Home / 4,273,746.26-5,897,770.53-2,340,126.68

Finding the Fourth Proportional to 4,273,746.26, 5,897,770.53 and 2,340,126.68

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Solution

The fourth proportional to 4,273,746.26, 5,897,770.53 and 2,340,126.68 is: 3,229,375.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,746.26 : 5,897,770.53 = 2,340,126.68 : x
  2. Step 2: Convert to fraction form
    4,273,746.26/5,897,770.53 = 2,340,126.68/x
  3. Step 3: Cross multiply
    4,273,746.26x = 5,897,770.53 × 2,340,126.68
  4. Step 4: Simplify right side
    4,273,746.26x = 13,801,530,169,770.74
  5. Step 5: Solve for x
    x = 13,801,530,169,770.74/4,273,746.26
  6. Step 6: Final answer
    x = 3,229,375.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.